baber/WOPTO huggingface dataset:
Patent JP-2015200248-A (JP)
Title: Igniter
Inventor: NAKAMURA NAOHISA
IPC: H01F38/12
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an igniter capable of generating continuous spark discharge by an energy input circuit after generation of main ignition, for suppressing degradation in fuel economy as much as possible and operating an engine at a time of occurrence of a failure to the energy input circuit.SOLUTION: An igniter determines whether a failure occurs to an energy input circuit of any cylinder based on a temporal change of a secondary current in a period in which the energy input circuit exerts a control to supply a current to a primary coil, and stops actuating the energy input circuit of the cylinder for which it is determined that a failure occurs. As a result, in the cylinder corresponding to the energy input circuit to which the failure occurs, at least main ignition can be generated. In the cylinder corresponding to the energy input circuit to which no failure occurs, a continuous spark discharge can be generated. With this configuration, it is possible to operate the engine while suppressing degradation in fuel economy as much as possible when a failure occurs in an energy input circuit.
Patent JP-2014140069-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TANIGUCHI YASUHIRO
IPC: H01L29/788
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique in a semiconductor device manufacturing technique forming a first MISFET gate electrode and a second MISFET gate electrode in separate processes, which can achieve improvement in reliability of the first MISFET and the second MISFET.SOLUTION: A semiconductor device manufacturing method comprises: forming a multilayer film composed of a gate insulation film 26, a charge storage film 27, an insulation film 28, a polysilicon film 29, a silicon oxide film 30, a silicon nitride film 31 and a cap insulation film 32 on a semiconductor substrate 20; removing the multilayer film formed on a low voltage MISFET formation region and a high voltage MISFET formation region by using a photolithography technique and an etching technique; subsequently, forming gate insulation films 34 and 36, a polysilicon film 37 and a cap insulation film 38 on the semiconductor substrate 20; and after forming gate electrodes in the low voltage MISFET formation region and the high voltage MISFET formation region, forming a gate electrode in a memory cell formation region.
Patent JP-2015202996-A (JP)
Title: Refractory ceramic aggregate and production method thereof
Inventor: KONO SEIICHIRO
IPC: C04B35/66
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a refractory ceramic aggregate that enables refractory to exert excellent spalling resistance.SOLUTION: The refractory ceramic aggregate is constituted so as to satisfy that a) it is composed of a chemical composition containing AlOof 50 wt.% or more, SiOof 50 wt.% or less, and the impurity of 10 wt.% or less, b) it has column shape in which the length in major axial direction L: is 100 mm or less, the length in minor axial direction D: is 3 mm or more, and the aspect ratio L/D: is 1.5 or more, and c) the surface roughness Ra: is 10 μm or less, and the maximum height: Ry is 100 μm or less.
Patent JP-2015205823-A (JP)
Title: Cactus extract, and health food product or the like, and medicine comprising the extract
Inventor: OBARA AKIHIRO
IPC: A61P37/08
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a cactus extract in which cancer inhibitory action and allergy inhibitory action can be expected, and health food products or the like and medicines comprising the extract.SOLUTION: This invention provides a cactus extract obtained by the extraction of a lyophilized product of Opuntia ficus-indica, particularly preferably, extraction using ethyl acetate, hexane or the like. There are also provided a health food product, a health food material, a health beverage and a medicine comprising the cactus extract.
Patent JP-2017107639-A (JP)
Title: Nonaqueous electrolyte for secondary battery and lithium ion secondary battery
Inventor: ONOZAKI HIROSHI
IPC: H01M10/0567
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte for secondary batteries, with which lithium ion secondary batteries excellent in battery characteristics (cycle characteristics, rate characteristics, and initial charge/discharge efficiency) can be obtained, and a lithium ion secondary battery including the nonaqueous electrolyte for secondary batteries.SOLUTION: A nonaqueous electrolyte for secondary batteries contains: a lithium salt containing a compound represented by the following formula (1) (in the formula (1), M: B or P, R: a Calkylene group, X: a halogen atom, n: 0-4, m: 0 or 1, and p: 1 or 2); a specific fluorine-containing solvent (A); a cyclic carboxylic acid ester compound (B); and a saturated cyclic carbonate compound (C) with no fluorine atom.SELECTED DRAWING: None
Patent JP-2015207531-A (JP)
Title: Ventilation member and ventilation device
Inventor: TEZUKA TEPPEI
IPC: F21W107/00
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation member and a ventilation device, capable of promoting steam delivery between the inside and outside of a housing.SOLUTION: A ventilation member 20 is a porous ventilation member 20 discharging steam in a closed lamp housing, and includes: a small hole diameter structure 21 that prevents liquid water and pollution substances from entering the lamp housing, and forms a flow passage for discharging steam from the lamp housing to the outside; and a large hole diameter structure 22 that has a diameter larger than that of the small hole diameter structure 21, and communicates with the small hole diameter structure 21.
Patent JP-2015209688-A (JP)
Title: Floor material for impact absorption
Inventor: OTANI MASARU
IPC: E04F15/16
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a floor material for impact absorption, which has moisture hardly retained between a surface material and an impact absorbing material.SOLUTION: A floor material 10 for impact absorption includes at least a surface material 3, and an impact absorbing material 4 that is superposed on the backside of the surface material 3. A first moisture-proof layer 21 for preventing moisture from a front side of the impact absorbing material 4 is formed between the surface material 3 and the impact absorbing material 4 in such a manner as to cover the front side 41 of the impact absorbing material 4. A second moisture-proof layer 22 for preventing moisture from the backside of the impact absorbing material 4 is formed on the backside 42 of the impact absorbing material 4 in such a manner as to cover the backside 42 of the impact absorbing material 4.
Patent JP-2015212999-A (JP)
Title: Cable harness
Inventor: ITO KAZUNE
IPC: H02G3/30
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a cable harness capable of significantly reducing an amount of binding means used for binding cables, and is also suitable for use at a movement part.SOLUTION: Cables forming a cable harness are divided into plural bunches, for example, when the cables are divided into three bunches, the divided three bunches are bound by being braided, and binding is released by unbinding the bunches, and the bunches return to an original state they are not bound.
Patent JP-2015213549-A (JP)
Title: Output method, competition management system and information processing device
Inventor: NISHIZONO HIROYUKI
IPC: A63B69/00
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a group is created for competitors to participate in a competition and a competition result of the competitors who belong to the group is quickly calculated to output it easily.SOLUTION: An output method for outputting a competition result of competitors to compete having a terminal device 100 with a function for detecting predetermined information includes: a competitor information acquisition process in which competitor information including attribute information and group information on the competitors to participate in a competition is acquired; a detection data acquisition process in which detection data for the competitors which the terminal device 100 has detected is acquired; a determination process in which predetermined information is extracted from the detection data acquired in the detection data acquisition process and a competition result is determined on the basis of the extracted predetermined information and predetermined information on other competitors who belong to the group; and an output process in which the competition result is output in a predetermined output format.
Patent JP-2015218431-A (JP)
Title: Shielding device
Inventor: YAMAGISHI KAZUTO
IPC: A47H5/032
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a shielding device capable of driving a shield smoothly using a prescribed cord.SOLUTION: A shielding device of the present invention has leading runners 4, 504 supported movably along hanger rails 2, 501, and shielding materials (curtains 65, 507) on the lower surface side of the hanger rails, and the shielding materials are opened and closed as the leading runners move. Also included are transmission bodies (a towing cord 51 and an endless belt 514) linked with the leading runners and moving in the opening and closing directions, energizing means (a coil spring 64 and a twisted coil spring 511) energizing the leading runners toward the closing direction, and stoppers (a cord stopper 70 and a clutch mechanism 521) restricting or permitting movement of the transmission bodies. The transmission bodies constitute a closed loop involved in opening operation, and the stoppers undergo clutch operation when a movement of the transmission bodies in the opening direction is detected based on movements of the closed loop.
Patent JP-2015218778-A (JP)
Title: Toroidal continuously variable transmission
Inventor: FUKUDA AKIHIRO
IPC: F16H15/38
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission capable of reducing spin loss in a contact ellipse between power rollers and first and second discs and ensuring high efficiency.SOLUTION: A toroidal continuously variable transmission comprises: a shaft; first discs supported by the shaft; second discs supported by the shaft to be relatively rotatable; and power rollers held between the first and second discs, a curvature radius of each power roller on a traction surface on which the power roller contacts one of the first and second discs changing with a half vertical angle formed between an axis of the power roller and a normal at a contact point, and a curvature radius of a region at a smaller half vertical angle preferably being smaller than a curvature radius of a region at a larger angle.
Patent JP-2015220932-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO YUKI
IPC: H02M1/00
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To enable independent adjustment of detection sensitivity of a current passing through a transistor and detection sensitivity of a current passing through a diode connected to the transistor in a reverse parallel manner.SOLUTION: A semiconductor device comprises: an operational amplifier having an inverting input node connected to a first node to which an emitter of a sense transistor and an anode of a sense diode are connected, and a non-inverting input node connected to a second node to which an emitter of a main transistor and an anode of a main diode are connected; a first transistor which is turned on by a high output of the operational amplifier; a second transistor which is turned on by a low output of the operational amplifier; a first sense resistance for pulling up the first node to a positive power source depending on turning on of the first transistor; and a second sense resistance for pulling down the first node to a negative power source depending on turning on of the second transistor.
Patent JP-2015222081-A (JP)
Title: Thrust bearing
Inventor: AKAGAWA MAKOTO
IPC: F16C17/08
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing in which it is not necessary to continue to supply a high-pressure liquid, and an expense related to the supply can be reduced.SOLUTION: A bearing member 11 is upwardly opened, forms a cylindrical shape having a bearing face 11a at a lower part, and holds a lubrication fluid 14 therein. A shaft part 13 is arranged while protruding from a rotating body 12 along the rotating shaft so as to rotatably support the rotating body 12 which rotates with a rotating shaft in a vertical direction as a center. The shaft part 13 is formed into a circular columnar shape, and inserted into the bearing member 11 from an opening 11b. The shaft part 13 rotates together with the rotating body 12, and a thread 13a is formed at an outside face so that the lubrication fluid 14 generates a flow which flows downward by rotation. The shaft part 13 is arranged at an interval between the thread 13a and an inside face 11c of the bearing member 11.
Patent JP-2015224903-A (JP)
Title: Pressure sensor, microphone, ultrasonic sensor, blood pressure sensor, and touch panel
Inventor: MASUNISHI KATSURA
IPC: H01L43/08
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitivity pressure sensor.SOLUTION: A pressure sensor according to an embodiment includes a substrate, a support portion, a film portion, and magnetoresistive elements. The support portion is bonded to the substrate using a first adhesive member and second adhesive member having different Young's moduli. The film portion is supported by the support portion and is flexible. The magnetoresistive elements are provided on the film portion and comprise a first magnetic layer, a second magnetic layer, and a spacer layer located between the first magnetic layer and second magnetic layer.
Patent JP-2015229241-A (JP)
Title: Image forming method and image forming apparatus
Inventor: ODAGIRI MIZUKI
IPC: C09D11/54
Filed: 2014-06-03
Abstract: PROBLEM TO BE SOLVED: To improve fixability of an image to a recording medium.SOLUTION: An image forming method is provided, which includes: an application step of applying a first solvent on a recording medium; an ejection step of ejecting an inkjet ink comprising a second solvent and a resin and a colorant dissolved in the second solvent to deposit on the first solvent applied on the recording medium; and an absorption step of absorbing at least one solvent of the first solvent and the second solvent on the recording medium. The first solvent can precipitate the resin when the inkjet ink is dropped; and the second solvent is miscible with the first solvent.
Patent JP-2015230217-A (JP)
Title: Test piece allowing crystal plastic characteristic estimation of monocrystal
Inventor: KAMIYA SHOJI
IPC: G01N3/20
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a test method capable of acquiring information of crystal plastic characteristics functioning as design parameters in a mechanical structure design including a material having a crystal structure, there is a lack of consistency with simulation due to occurrence of a dislocation burst phenomenon in which a local slide deformation occurs suddenly, and moreover, sensitivity for a contact of a probe with a test piece is high, and this makes a test very difficult to be performed.SOLUTION: A monocrystalline metal material is processed into a semi-arc shaped test piece with its one end being fixed, and a test is conducted, in which an uniaxial load is given to the other free end by a probe in an out-plane direction. A bending moment becomes 0 due to a shape of the present test piece, and pure torsional torque is applied to the test piece. By combination of the test by the present test piece and simulation, design parameters in the mechanical structural design can be obtained.
Patent JP-2014222882-A (JP)
Title: Methods and apparatus to facilitate relay startup and radio link failure (rlf) handling
Inventor: RAJAT PRAKASH
IPC: H04W16/26
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide techniques and apparatus for startup and recovery of a radio link between a relay node and a donor base station.SOLUTION: A relay node may perform a random access procedure utilizing a random access channel (RACH) to transition between Uu interface operations and Un interface operations. The relay node performs radio link failure (RLF) recovery utilizing RACH procedures for a Un interface. The procedures utilize a dedicated relay RACH resource and a Relay Physical Downlink Control Channel (R-PDCCH).
Patent JP-2016001646-A (JP)
Title: Solid-state image sensor and manufacturing method
Inventor: SUGIMURA SHINICHI
IPC: H01L21/265
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image sensor capable of preventing decrease of saturation charge amount Qs of photodiode.SOLUTION: The solid-state image sensor includes: a photodiode; a pixel separation region; and a high density part. The photodiodes are formed on a semiconductor substrate which has a principal plane and arrayed along the principal plane. The pixel separation region is formed on the semiconductor substrate, contains a non-carrier first impurity and a second impurity of boron, and is disposed between the plural photodiodes. The high density part is formed in the pixel separation region, in which the first impurity and the second impurity have relatively higher density.
Patent JP-2015195157-A (JP)
Title: power storage device
Inventor: SO SHINPEI
IPC: H01G11/74
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device of preferably arranging each tab and a current cutoff unit.SOLUTION: A secondary battery 10 comprises an electrode assembly 14 in which a positive electrode and a negative electrode are alternately laminated via a separator, a case 11 in which the electrode assembly 14 is housed, and terminals 15 and 16 provided in a lid 13 of the case 11. The secondary battery 10 further includes a positive electrode conductive member 40 bonded to a positive electrode tab 31 and a positive electrode terminal 15 provided at an end of the positive electrode, a current cutoff unit 80 arranged between the negative electrode terminal 16 and the electrode assembly 14, and a negative electrode conductive member 60 bonded to a negative electrode tab 32 provided at an end of the negative electrode.
Patent JP-2016000922-A (JP)
Title: Woody building material and manufacturing method for woody building material
Inventor: NISHIMURA KAZUO
IPC: B27M1/08
Filed: 2014-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a woody building material capable of improving design feature while improving water cut-off performance, and to provide a manufacturing method for the woody building material capable of simplifying the manufacturing process.SOLUTION: A woody building material 1 includes: a base material part 10; a decorative material part 20; a butt end 1a having a boundary line 1b; an edge material 30; and a bonding part 40. An end edge 40a of the bonding part 40 at the decorative material part 20 side is positioned at the inner side than the end edge 1c of the butt end 1a at the decorative material part 20 side from one end to the other end. A coating part 50 is formed on the butt end 1a at the side closer to the decorative material part 20 than the end edge 40a at the decorative material part 20 side of the bonding part 40. Both ends of the boundary line 1b are coated by at least one of the bonding part 40 and the coating part 50, and the central area of which is sealed by the bonding part 40, the coating part 50 and the edge material 30.
Patent JP-2016003688-A (JP)
Title: Valve body, valve device and air conditioner
Inventor: UENO TOMOYUKI
IPC: F25B41/04
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a valve body, a valve device and an air conditioner capable of maintaining sealability while easily imparting the sealability to a slide contact surface.SOLUTION: Plural recess parts 632 provided on a slide contact surface 631 of a valve body 63 are provided side by side over the interval between both ends in an orthogonal direction, and thereby a closed space can be filled with a small amount of oil, and sealability can be imparted to the slide contact surface 631. Further, the recess parts 632 form a closed space, and thereby sealability with which oil is hard to leak is easily maintained. Even when a scar is formed at part of the recess parts 632 to communicate with a main valve chamber S2, and oil is easy to leak, sealability can be maintained by oil taken into the other recess parts 632.
Patent JP-2014225021-A (JP)
Title: Polarizing film, optical film laminate including polarizing film, and stretched laminate to be used for producing optical film laminate including polarizing film
Inventor: GOTO SHUSAKU
IPC: B29K67/00
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin polarizing film having high optical characteristics and a production method of the polarizing film.SOLUTION: The polarizing film comprises a PVA resin with a dichroic substance oriented therein, formed on an amorphous ester-based thermoplastic resin substrate in a continuous web form, and has a thickness of 10 μm or less. The polarizing film has optical characteristic values comprising a single layer transmittance T and a polarization rate P in the ranges expressed by inequalities of P>-(10-1)×100 (under the condition of T<42.3) and P≥99.9 (under the condition of T≥42.3). The ranges of the optical characteristic values comprising the single layer transmittance T and the polarization rate P represented by the above inequalities are performances required for a display of a liquid crystal television set using a large display element.
Patent JP-2016004884-A (JP)
Title: Ic packaging for rigid flexible substrate
Inventor: OGAWA TAKUOMI
IPC: H05K1/18
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the case where an IC which is large-sized and of which the calorific value is high like a large-sized sensor is packaged on a rigid substrate as illustrated in Fig. 1, an operational defect may occur by cracking a soldered portion in a terminal of a package because of a difference between a coefficient of thermal expansion of the package of the IC and a coefficient of thermal expansion of the rigid substrate, therefore, in order to reduce a stress to be applied to the package terminal portion/soldered portion, the IC which is large-sized and of which the calorific value is high like the large-sized sensor is not packaged on the rigid substrate but packaged on a flexible substrate as illustrated in Fig. 3 and a technology may be adopted for absorbing the stress applied to the soldered portion with flexibility of the flexible substrate but a degree of freedom in component arrangement or wiring may be significantly impaired.SOLUTION: A pattern for packaging the terminal portion of the IC is disposed in a flexible substrate part of the rigid flexible substrate and a rigid substrate part is disposed in a lower part of the IC, such that the IC is packaged so as to be spread over the rigid substrate part.